Team up with <b>LEGO</b>&#39;s <b>Iron Man</b> MK45 to take on the Ultron army in an ultimate battle! Defend against aerial attacks from the Ultron vehicle piloted by the Ultron Sentry Officer. Take cover as Ultron Sentries leap from the back of the vehicle and fire their stud shooters. Then activate Iron Man’s Super Jumper to topple the Ultron Sentry Officer and bring the vehicle crashing to the ground!